157090473524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 296636497920

約数和(自身を除く): 139546024396

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 239, 271, 478, 542, 643, 943, 956, 1084, 1286, 1886, 2572, 3772, 5497, 6233, 9799, 10994, 11111, 12466, 14789, 19598, 21988, 22222, 24932, 26363, 29578, 39196, 44444, 52726, 59156, 64769, 105452, 129538, 153677, 174253, 225377, 255553, 259076, 307354, 348506, 450754, 511106, 606349, 614708, 697012, 901508, 1022212, 1212698, 1489687, 2425396, 2655529, 2979374, 3534571, 4007819, 5311058, 5958748, 6300757, 7069142, 7144373, 8015638, 10622116, 12601514, 14138284, 14288746, 16031276, 25203028, 28577492, 41646467, 61077167, 83292934, 122154334, 144917411, 164320579, 166585868, 244308668, 289834822, 328641158, 579669644, 657282316, 957868741, 1707505147, 1915737482, 3415010294, 3831474964, 6830020588, 39272618381, 78545236762, 157090473524]

約数ペア:

[(1, 157090473524), (2, 78545236762), (4, 39272618381), (23, 6830020588), (41, 3831474964), (46, 3415010294), (82, 1915737482), (92, 1707505147), (164, 957868741), (239, 657282316), (271, 579669644), (478, 328641158), (542, 289834822), (643, 244308668), (943, 166585868), (956, 164320579), (1084, 144917411), (1286, 122154334), (1886, 83292934), (2572, 61077167), (3772, 41646467), (5497, 28577492), (6233, 25203028), (9799, 16031276), (10994, 14288746), (11111, 14138284), (12466, 12601514), (14789, 10622116), (19598, 8015638), (21988, 7144373), (22222, 7069142), (24932, 6300757), (26363, 5958748), (29578, 5311058), (39196, 4007819), (44444, 3534571), (52726, 2979374), (59156, 2655529), (64769, 2425396), (105452, 1489687), (129538, 1212698), (153677, 1022212), (174253, 901508), (225377, 697012), (255553, 614708), (259076, 606349), (307354, 511106), (348506, 450754)]